Here at RackNerd, we're on a mission to introduce infrastructure stability on a global scale - one server at a time. Learn more about our story and why you should choose RackNerd for your infrastructure as a service (IaaS) needs!
Linux VPS’s are a popular option if you are looking to host a gameserver. A VPS provides you with your own environment that can be fully customized to your needs. In this tutorial, we will be walking you through some simple steps to setup CS:Go on your Ubuntu VPS server. Stick around till the end […]
In this tutorial, we will go over how to set up your very own Ark Survival Evolved server on a VPS. This tutorial assumes you already have a Linux VPS or dedicated server that is running Ubuntu. If you do not have one yet, please check out our server hosting solutions on our website in […]
Monitoring logs are very critical for every server administrator to troubleshoot or understand the activity or behavior of a Linux system. In today’s post we are going to see an interesting monitoring tool called “Atop” for monitor the performance of the system. How to Install Atop System Performance Monitoring tool sudo apt-get install atop systemctl […]
PostgreSQL uses the pg_dump utility to back up the database. To backup a PostgreSQL database, log into the database server, then switch to the Postgres user account, and run pg_dump as follows: $ pg_dump racknerd > racknerd.sql The pg_dump supports other output format by using the “-F” option, where c means custom format archive file, […]
WP-CLI is a command-line tool used to manage your WordPress website without needing to log in to the dashboard and navigate through the pages. In this tutorial, we’re going to go over how to manage your WordPress installation via the WP-CLI tool. Installation: Install wp-cli via curl as shown below. #curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar To verify […]
It goes without saying that WordPress is a popular platform – that powers millions of websites on the Internet. In this tutorial, we’re going to go over how to utilize the All in One WP Migration Plugin. This plugin can easily migrate WordPress websites between different hosting providers and different WordPress installations, and it’s really […]
Wondering how to install network-scripts on AlmaLinux 9? Or how to install network-scripts on RockyLinux 9, or CentOS Stream 9? Getting an error when attempting to install network-scripts via yum or dnf? This is because the ‘network-scripts’ package has been deprecated in newer versions of RHEL and is no longer included by default. This means […]
In our previous tutorial, we went over how to configure a static IP address on Ubuntu 16.04. In this tutorial, we will go over how to do so on Ubuntu 17.10 and higher, because starting from Ubuntu 17.10 and up, Ubuntu introduced a new network configuration tool called NetPlan to manage network settings. This new […]
How to Configure Static IP Address on Ubuntu 16.04 To configure a static IP address on a Ubuntu 16.04 server, you need to access the server as root user or as a sudo user with super user privileges. Ubuntu 16.04 uses the interface file (/etc/network/interfaces) to configure the network settings. Before starting changing the network […]
Sometimes, in the world of WordPress, you may run into a situation where you can no longer access the WordPress website or its Admin dashboard due to a plugin having compatibility issues with some aspect of your WordPress based installation. Therefore, the first step of troubleshooting a WordPress issue usually starts with disabling the plugins […]